Question

我正在尝试在elasticsearch中加载json文件。我首先使用XPUT创建索引，如下所示 -

curl -XPUT 'localhost:9200/project5' -d @med.json

我正在尝试使用以下命令从

加载json文件中的数据

curl -XPOST 'localhost:9200/project5/_search' -d @med.json '{"query":{"match_all":{}},"size":100}'

但它给了我这个错误 -

{"error":"SearchPhaseExecutionException[Failed to execute phase [query],all shards failed; shardFailures {[B3acaOD7SauK8bRWlX24vQ][project5][4]: SearchParseException[[project5][4]: from[-1],size[-1]: Parse Failure [Failed to parse source [{    \"media_type\": \"game\",    \"title\": \"Final Fantasy VI\",    \"year\": \"1994\"}]]];
nested: SearchParseException[[project5][4]: from[-1],size[-1]: Parse Failure [No parser for element [media_type]]]; }{[B3acaOD7SauK8bRWlX24vQ][project5][1]: SearchParseException[[project5][1]: from[-1],size[-1]: Parse Failure [Failed to parse source [{    \"media_type\": \"game\",    \"title\": \"Final Fantasy VI\",    \"year\": \"1994\"}]]];
nested: SearchParseException[[project5][1]: from[-1],size[-1]: Parse Failure [No parser for element [media_type]]]; }{[B3acaOD7SauK8bRWlX24vQ][project5][0]: SearchParseException[[project5][0]: from[-1],size[-1]: Parse Failure [Failed to parse source [{    \"media_type\": \"game\",    \"title\": \"Final Fantasy VI\",    \"year\": \"1994\"}]]]; curl: (3) [globbing] nested braces not supported at pos 10
nested: SearchParseException[[project5][0]: from[-1],size[-1]: Parse Failure [No parser for element [media_type]]]; }{[B3acaOD7SauK8bRWlX24vQ][project5][3]: SearchParseException[[project5][3]: from[-1],size[-1]: Parse Failure [Failed to parse source [{    \"media_type\": \"game\",    \"title\": \"Final Fantasy VI\",    \"year\": \"1994\"}]]]; 
nested: SearchParseException[[project5][3]: from[-1],size[-1]: Parse Failure [No parser for element [media_type]]]; }{[B3acaOD7SauK8bRWlX24vQ][project5][2]: SearchParseException[[project5][2]: from[-1],size[-1]: Parse Failure [Failed to parse source [{    \"media_type\": \"game\",    \"title\": \"Final Fantasy VI\",    \"year\": \"1994\"}]]];
nested: SearchParseException[[project5][2]: from[-1],size[-1]: Parse Failure [No parser for element [media_type]]]; }]","status":400}

我的json文件如下 -

{
"media_type":"game",
"title":"Final Fantasy VI",
"year":"1994"
},
{
"media_type":"book",
"title":"Harry Potter",
"year":"2010"
},
{
"media_type":"music",
"title":"Surfing With The Alien",
"year":"1987"
}

你能帮帮忙吗？提前谢谢！

Answer 1

从查询中删除@med.json。您的查询应该如下：

curl -XPOST 'localhost:9200/project5/_search' -d '{"query":{"match_all":{}},"size":100}'

例如，请参阅this。

尝试将json文件加载到elasticsearch时解析失败

1 个答案: